| 发明名称 |
EXTRAVASCULAR DEVICES SUPPORTING AN ARTERIOVENOUS FISTULA |
| 摘要 |
A medical device includes a curved tubular body configured for being used as an extravascular device to support vein maturation following the formation of an arteriovenous fistula. The tubular body is curved. The tubular body has an entrance angle of less than about 40 degrees to improve blood flow from the artery into the vein. And the tubular body includes a cuff or edge at the proximal end to stabilize the tubular body at the fistula. |
| 申请公布号 |
US2016000985(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201414322826 |
申请日期 |
2014.07.02 |
| 申请人 |
Abbott Cardiovascular Systems Inc. |
发明人 |
Consigny Paul;Eli Erik;Pacetti Stephen D.;Trollsas Mikael;Stankus John |
| 分类号 |
A61M1/30 |
主分类号 |
A61M1/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus, comprising:
a first tubular member having ends; and a second tubular member connected to the first tubular member between the ends and extending from the second tubular member at a take-off angle θ; wherein θ is less than about π/4 radians. |
| 地址 |
Santa Clara CA US |
